MultiModemDID User Guide |
| Chapter 4 - AT Commands, |
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Command: | %Rn | Cisco Configuration |
Values: |
| n = 0, 1 |
Default: |
| 0 |
Description: | %R0 | Disables Cisco configuration. |
| %R1 | Sets E0, Q1, &D0, \N0, $SB9600, and %S1 for operation with |
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| a Cisco router. |
Command: | %Sn | Command Speed Response |
Values: |
| n = 0, 1 |
Default: |
| 0 |
Description: | %S0 | Sets modem to respond to AT commands at all normal speeds. |
| %S1 | AT commands accepted at 115200 bps only. AT commands at |
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| other speeds are ignored. |
Command: | $Dn | DTR Dialing |
Values: |
| n = 0 or 1 |
Default: |
| 0 |
Description: | $D0 | Disables DTR dialing. |
| $D1 | Dials the number in memory location 0 when DTR goes high. |
Command: | $EBn | Asynchronous Word Length |
Values: |
| n = 0 or 1 |
Default: |
| 0 |
Description: | $EB0 | Enables |
| $EB1 Enables | |
Command: | $SBn | Serial Port Baud Rate |
Values: |
| n = speed in bits per second |
Default: |
| 57600 |
Description: $SB300 | Set serial port to 300 bps. | |
| $SB1200 Set serial port to 1200 bps. | |
| $SB2400 Set serial port to 2400 bps. | |
| $SB4800 Set serial port to 4800 bps. | |
| $SB9600 Set serial port to 9600 bps. | |
| $SB19200 Set serial port to 19200 bps. | |
| $SB38400 Set serial port to 38400 bps. | |
| $SB57600 Set serial port to 57600 bps. | |
| $SB115200 Set serial port to 115200 bps. | |
Command: +DCS=x,y Select V.44 Data Compression | ||
Values: |
| x = 0 or 1 (V.42bis) |
|
| y = 0, 1, or 2 (V.44) |
Default: |
| 1, 2 |
Description: |
| Selects V.42bis/V.44 data compression. |
+DCS=0,0 | V.42bis and V.44 data compression are both disabled. | |
+DCS=0,1 | V.42bis is disabled; V.44 data compression is acceptable. | |
+DCS=0,2 | V.42bis is disabled; V.44 only when connected to a V.92 | |
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| server. |
+DCS=1,0 | V.42bis is acceptable; V.44 data compression is disabled. | |
+DCS=1,1 | V.42bis is acceptable; V.44 data compression is acceptable. | |
+DCS=1,2 | V.42bis is acceptable; V.44 only when connected to a V.92 server. | |
+DCS=? | Displays the allowed values. | |
+DCS? | Displays the current value. |
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